regulator: Kconfig: Fix spelling mistake "regualtor" -> "regulator"

There is a spelling mistake in the REGULATOR_RT4803 config. Fix it.

Signed-off-by: Colin Ian King <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: ColinIanKing

drivers/regulator/Kconfig

@@ -1203,7 +1203,7 @@ config REGULATOR_RT4801
 	  The device supports two regulators (DSVP/DSVN).
 
 config REGULATOR_RT4803
-	tristate "Richtek RT4803 boost regualtor"
+	tristate "Richtek RT4803 boost regulator"
 	depends on I2C
 	select REGMAP_I2C
 	help